Family Parastenhelidae

The description of Parastenhelia reducta Apostolov, 1975, requires a note of this new species in item 7 on p.12. Also, in the Key to Families, item 47 sub. 5 (p.10) now must read "with 4:4-5:4-5 .......", but note that this species will also key out in item 47 sub. 2 and then in item 49 sub. 2, to Thalestridae.